KAWASAKI 21143-003 Gear Idle Shaft Nos

( Manufacturer Part Number: 21143-003 ), ( Part Type: Gear Shaft )

Review KAWASAKI New Oem Gear Idle Shaft Nos

Introducing the Kawasaki 21143-003 Gear Idle Shaft, a crucial component for keeping your Kawasaki motorcycle running smoothly. This idle shaft is meticulously engineered to provide reliable and efficient power transmission from the engine to the transmission.

The Kawasaki 21143-003 is specifically designed for select Kawasaki motorcycle models, ensuring a perfect fit and function. The shaft is made from high-quality materials, with a durable and corrosion-resistant finish that can withstand the rigors of regular riding.

The idle shaft features a precision-machined design, ensuring a snug fit and minimal play for optimal performance. The shaft is also equipped with sealed bearings that reduce friction and wear, allowing for smooth and quiet operation.

The Kawasaki 21143-003 Gear Idle Shaft is easy to install, with clear installation instructions included to guide you through the process. The shaft comes complete with all necessary hardware, making it a convenient and hassle-free replacement option.

In summary, the Kawasaki 21143-003 Gear Idle Shaft is an essential upgrade for any Kawasaki motorcycle owner. With its durable construction, precise fit, and smooth operation, this idle shaft will help keep your bike running at its best, providing you with a reliable and enjoyable riding experience.

Kawasaki Gear Idle Shaft (21143-003): A Detailed Analysis of Its Pros and Cons

The Kawasaki 21143-003 gear idle shaft is a crucial component for maintaining the proper functioning of certain Kawasaki motorcycle models. Let's examine the potential advantages and disadvantages of purchasing this part.

1. Enhanced Performance: A new gear idle shaft can help improve the overall performance of your motorcycle by ensuring that the gear idler arm moves smoothly and accurately. This can lead to better shifting and a more responsive engine.

2. Long-Lasting: Kawasaki is known for manufacturing high-quality parts, and the 21143-003 gear idle shaft is no exception. With proper maintenance and care, this part can last for an extended period, saving you money in the long run.

3. OEM (Original Equipment Manufacturer) Part: By purchasing the Kawasaki 21143-003 gear idle shaft directly from the manufacturer, you can ensure that it is a perfect fit for your motorcycle and meets the highest standards of quality and reliability.

1. Cost: OEM parts, such as the Kawasaki 21143-003 gear idle shaft, can be more expensive than aftermarket alternatives. However, the cost may be justified by the part's superior quality and longevity.

2. Availability: Depending on your location and the specific Kawasaki model you own, you may find it difficult to locate a local dealer that stocks this part. In such cases, you might need to order it online, which could result in longer wait times.

3. Installation Complexity: Installing the Kawasaki 21143-003 gear idle shaft may require some mechanical expertise. If you're not comfortable working on your motorcycle, it might be wise to hire a professional mechanic to do the job for you.

The Kawasaki 21143-003 gear idle shaft offers several advantages, including enhanced performance, long-lasting quality, and the peace of mind that comes with purchasing a genuine OEM part. However, it may come with a higher price tag and potential installation complexities. Ultimately, the decision to buy this part depends on your budget, technical capabilities, and the importance you place on having a high-performing and reliable motorcycle.

If you're looking for a gear idle shaft that offers superior quality, reliability, and a perfect fit for your Kawasaki motorcycle, the Kawasaki 21143-003 is an excellent choice. However, consider your budget, mechanical skills, and availability of the part before making the purchase. If the cost is a concern, you might want to explore aftermarket alternatives or wait for potential discounts or promotions.

Details:

Protective grease is tacky old. New OEM Kawasaki 21143-003 Gear Idle Shaft NOS. If the original package is included it may show signs of wear.

All parts are in stock and ready to ship. Items are shipped using USPS, UPS, and FedEx. Gear Idle Shaft is new and in good condition, original packaging.

part #: 21143003 prices

• $20.00-$72.13

specifications scostarters:

• for makes: Kawasaki
• mpn: 21143-003
• part type: Gear Shaft

offer scostarters:

• started: March 20, 2026
• availability: In Stock
• sold: 0
• options: Ship-to-home
• best offers: True
• quantity: 1

shipping scostarters:

• transit: 4-10 Days
• class: Standard, Expedited, One-day
• service: USPS Ground Advantage, USPS Priority Mail Flat Rate Envelope, UPS Next Day Air, UPS 2nd Day Air
• carrier: USPS, UPS
• cost: $0.00
• type: Calculated

seller scostarters:

• city: Ashaway, Rhode Island
• rating: 99.9%
• # reviews: 130711

payments scostarters:

• other
• credit card: Mastercard
• wallet: Paypal

general scostarters:

• Motorcycle Scooter Parts Accessories > Electrical Ignition Components > Starter Motors
• condition: New

returns scostarters:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

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